Q7) The figure shows a force table with two forces F1-F2-34N, the magnitude of the third force F3 which balances the two forces F1 and F2 in (N) is: A) 41 B) 34 C) 20 D) 28.3 E) 48,1 Tas 725 270 49 0 910 an the time period T (sec.) and

Q: Review a guadrupol system of electric charge. The position of each of these quadrupol charges be +Q…

A: ppotential due to a point charrge q at distance x =14πε0qx

Q: A 45.0 kg skater is skating down a hill on roller blades at à špêed of m/s. What is the kinetic…

A: Given data : Speed=V Mass=m   To find : Kinetic energy of skater

Q: Answers: a) -3 b) 39 i +15 j +18k c) 4. What are the x and y components of the vector a, which lies…

A: The magnitude of the vector a, a=7.3 m The angle of vector with the positive x axis, θ=250° The…

Q: M1 = 10 kg No friction M2 = 2 kg uk = 0.1 O = 30° O = 40° Two masses are connected as shown. There…

A:

Q: in+ U→ Ba + Kr+3,n II. Calculate the energy released in the following fission reaction: The masses…

A: Solution attached in the photo

Q: If Seneca decides to walk across town to a store that is 85 kilometers away and she has only 30…

A: Given data :             Distance = d              Time  = t       To find  :               Speed

Q: Part 1) Select all the statements below which are true as the block slides down the slope: O When…

A:

Q: 13. Show that the following reaction are forbidden by the conservation of charge and/or baryon…

A: To show that, The following reaction is forbidden by the conservation of charge or baryon number…

Q: 9. The system can be considered 1 because The statement above is best completed by the answers in…

A:

Q: Above. 20. Estimate the wavelength at which the Sun emits the most light. Assume that the average…

A: Temperature (T) = 5800 k

Q: - An object accelerates at 5m/s? with a force of 500 N. An object with similar mass accelerates at…

A:

Q: 1. A 14.0 cm long wire experiences a magnetic force of 0.370 N. If the perpendicular magnetic field…

A:

Q: Four charges form an isosceles trapezoid: Q1 = +2C is located at vertex X; Q2 = -3C is located at…

A: Charge q1 =+2C q2 =-3C q3 =+4C q4= - 5C We have the net force exerted by charge 1,2,3 on charge 4

Q: 3. Does the real image formed by the lens in the original problem always have a length less than the…

A: The image formed by the convex lens is real when the object is placed farther than the focus of the…

Q: 12) Waleed is driving a truck loaded with watermelons. He breaks suddenly to avoid running over the…

A: ux=Velocity in x direction=10 m/suy=Velocity in y direction=0t=Time takenFunction of curve…

Q: Question 4-Cylindrical Capacitor What is the capacitance of a long cylindrical (coaxial) cable of…

A:

Q: 3. An atom of oxygen has a mass of 16 u (atomic mass unit), and an atom of hydrogen has a mass of 1…

A: We are authorized to answer one question at a time, since you have mentioned 3 and 5 question  you…

Q: If an object is moving north, the direction of the frictional force is (1) north (2) south (3) east…

A: If the object is moving north, the direction of frictional force is :

Q: A long nonconducting wire has a charge of uniform density (4 nC/m) distributed throughout its…

A:

Q: QUESTION 3 Use the conservation of enerTY principles of Chapter 14 to solve this problem. The 200-kg…

A:

Q: For a spherical surface with radius 0.4 m and is charged by 25 nC, the electric Potential V at r =…

A: The radius of the spherical surface is R = 0.4 m. The charge on the spherical surface is Q = 25 nC =…

Q: and velocity as the fil impulse identical to in problem 31. Howe designed to crumple

A: Given as, Average force= 1.23×107 NS, Time interval= 21.0 ms=21×10-3s, Interaction duration= 57.1…

Q: Q11: Block A, with a mass 5 kg, rests on the incline. The coefficient of static friction between the…

A:

Q: At a distanced from a charge, the magnitude of the electric field is E. What would be the magnitude…

A:

Q: 59. A cart is uniformly accelerating from rest. The net force acting on the cart is (1) decreasing…

A: 59) Given statement : a cart is uniformly accelerating from rest

Q: Problem 3 (a) Calculate the value of the first integral below for a 2p, orbital for a hydrogen atom…

A: The radial part of the wave function i.e. R(r) of the electron in 2px orbital of the hydrogen atom…

Q: Problem 3: Shown to the right is a block of mass m sitting on a ramp that makes an angle 0 with the…

A:

Q: Problem 8: Penny is adjusting the position of a stand up piano of mass m, = 220 kg in her living…

A: Part (a) Minimum force Fs is, Fs,min=Ffr2=μsmpg2

Q: 5. A 5-kg mass is attached to a spring whose stiffness constant is 80 N/m. The damping is…

A:

Q: The field just outside a 4.28-cm-radius metal ball is 517 N/Cand points toward the ball. Part A What…

A:

Q: 10. An object accelerates 2.0 m/s? when a force of 12.0 Newtons is applied to it. What is the mass…

A:

Q: 12 The horizontal surface on which a 2 kg block slides is frictionless. The speed of the block…

A:

Q: A 26kg red curling stone sliding at 0.81m/s hits a 20kg blue curling stone which is sitting still.…

A: Given that,Mass of red curling stone : mr = 26 (kg)Mass of blue curling stone : mb = 20 (kg)Speed of…

Q: Q4: A copper ball is heated to a temperature of (212°F) then at time (t-0) it is placed in water…

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Q: A point source S emitting light of wavelength 600 nm is placed at a very small height h above a flat…

A: We are aware that a point source S is positioned at a very low height h above a flat reflecting…

Q: 8. From Ampere's law, it can be shown that the magnetic field B inside a long solenoid is B = HonI…

A:

Q: A parallel RLC circuit has the following component: R = 100 0, L = 0.1 H, and C= 10 µF. The…

A:

Q: I need help with question 10 please.

A:

Q: Calculate the currents Given: E = 5 V, J = 1 A, R1 = 2 N, R2 = 10 UN 0 IN 2 3 4 5 V 1 2 4 7 A

A:

Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: